I want to invest in a fermentation system (fit 6.5 gallon carboy as well as space for blow off). Since I'm still doing 5.5 gallon batches, it would be nice not spend too much money. I am also not very handy, so looking for an easy set up (a simple build shouldn't be a problem). Also, I specialize in ales and will not be making lagers. Any advice would be greatly appreciated!